baber/WOPTO huggingface dataset:
Patent CR-10954-A (CR)
Title: Mezclas pesticidas
Inventor: VOESTE DIRK
IPC: A01N51/00
Filed: 2009-07-24
Abstract: Mezclas pesticidas, que comprenden clotianidina de la formula I, triticonazol de la formula II, en cantidades sinergeticamente efectivas, mezclas fitosanitarias, composiciones que contienen las mezclas y metodos para controlar o prevenirla infestacion por hongos o insectos nocivos o nematodos en plantas y metodos para mejorar la salud de las plantas aplicando dichas mezclas sobre las plantas o el locus de las mismas.
Patent CU-35088-A (CU)
Title: Derivatives of acyl
Inventor: MONTAVON MARC
IPC: C07D501/04
Filed: 1979-05-28
Abstract: Compounds of the general formula   <IMAGE> [wherein X represents the 1,2,5,6- tetrahydro-2-methyl-5,6-dioxo-as- triazin-3-yl group, the 2,5-dihydro-6- hydroxy-2-methyl-5-oxo-as-triazin-3- yl group of the 1,4,5,6-tetrahydro-4- methyl-5,6-dioxo-as-triazin-3-yl group] and readily hydrolysable esters, readily hydrolysable ethers and salts thereof and hydrates of these compounds have broad-spectrum anti-bacterial activity.
Patent DK-11488-A (DK)
Inventor: HAESLER HEINZ
IPC: E04D13/04
Filed: 1988-01-12
Abstract: The roof drain has a drain body (1), to which a drain pipe connection (4) is attached at the bottom. A sealing sheet (5) is connected firmly to a separately produced collar (6) which is inserted into a water-collecting trough (44) of the drain body (1). Into the water-collecting trough (44) can also be inserted a built-on part (8). This has a plastic shell (33) which is of a design, at least in the upper region, identical to that of a shell (25) of the drain body (1), the two shells (33, 25) being produced from the same blank. <IMAGE>
Patent DK-42584-A (DK)
Inventor: KAYE ALEX R
IPC: B63B7/02
Filed: 1984-01-31
Abstract: A boat having a pair of bottom banels provided with respective flaps to cause the stern of the boat to ride relatively high in the water when the boat is driven forwardly in the water by an outboard motor. In one embodiment, the flaps pivot downwardly and provide drag for the stern in response to forward movement of the boat. In two other embodiments, the flaps provide planing surfaces near the stern. The boat can be collapsible in which case the bottom panels mate with resilient side panels to form, when collapsed, a flat sandwich configuration which, by the means of improved straps, can be carried on the top of a vehicle or can be hand-carried. An improved bracket for the stern of the boat is used to permit positive attachment of an outboard motor to the boat.
Patent DK-82485-A (DK)
Inventor: KIAER LARS
IPC: G01F/
Filed: 1985-02-22
Abstract: In the method, parameters such as density, volume flow, and/or mass of a flowing fluid, possibly containing air, such as milk, can be determined continuously. The fluid is taken through a measuring system, which comprises a density meter 15 with a radioactive source and radiation detector placed one above the other on either side of a pipe segment, through which the fluid flows, and/or through a volume flow meter 16. The density meter 15 and the volume flow meter 16 put out measurement signals which are dependent upon, respectively, the density and the volume flow to an evaluation circuit 14. In order to achieve a sufficiently precise determination of the irregularly flowing fluid, possibly containing air, it is proposed that the fluid including the entrained air be taken through the measurement system with a rotation, so that the fluid is imparted a rotation about the centre line of the flow pipe of the measuring system. The rotation is advantageously achieved by taking the fluid through a curved pipe segment 11, 12. <IMAGE>
Patent FR-1454370-A (FR)
IPC: B65H37/00
Filed: 1965-11-19
Granted: 1966-09-30
Abstract: 1,126,965. Tape dispenser. CHART-PAK Inc. 25 Nov., 1965 [19 Feb., 1965], No. 50154/65. Heading A4G. A nosed two-ply tape dispenser has a base channel 17 through which the bottom protective tape 22 is reversely directed by guide 16 to rear aperture 18 and a nose channel 15 through which the top tape 21 is manually pushed via casing opening 19. The nose may carry a burnishing tool to transfer characters from the top tape to paper.
Patent GB-877690-A (GB)
Title: Improvements relating to push button electric switches
Inventor: LEWIS HAROLD P
IPC: H01H13/58
Filed: 1958-01-01
Abstract: 877,690. Cam-operated switches. RODALE MFG. CO. Inc. Jan. 1, 1958, No. 107/58. Class 38 (5). A push-push switch comprises a push button C guided on a rod 10 secured in the base of casing A. A helical return spring 46 serves to press a metal plate D to pivot on a raised portion 54 against the bottom of button C. Plate D is shaped as a pawl 56 to rotate a ratchet wheel E one tooth each time button C is depressed. The other end 48 of plate D is loosely located in a recess in the button C to prevent the plate rotating around rod 10, which passes through it. The ratchet wheel E rotates a shaft 45 to which is secured a cam F engaging a spring blade H carrying a contact which alternately engages and disengages a fixed contact carried on a plate G. The plate G and the plate which anchors blade H are held in slot-like recesses in the side wall of casing A. Casing A is moulded so that a second set of contacts may be placed on the other side of ratchet wheel E for operation by a second cam on shaft 45 to form a double-pole switch. A cover B of insulating material has mounted on it a slotted metal plate 15 for attachment to a switch box.
Patent GB-319723-A (GB)
Title: Improved production of stereoscopic effects
IPC: G03B35/00
Filed: 1929-01-02
Abstract: 319,723. Semat, J. L. Sept. 27, 1928, [Convention date]. Void [Published under Sect. 91 of the Acts]. Stereosoopic kinematography.- Instead of arranging stereoscopic images side by side they are arranged so that the line joining the centre of figure of the two images forms an angle with the horizontal, e.g. 90‹, that is the images are one above the other. By this arrangement, kinematographic projections of such pictures may be viewed without perspective distortion by spectators in various parts of a large hall. For viewing the pictures an optical system comprising prisms is provided for each eye as shown in Fig. 1, or the prism may only be applied to one eye.
Patent GB-843544-A (GB)
Title: Light sensitive photomechanical resist compositions
IPC: C07D333/76
Filed: 1958-01-13
Abstract: 843,544. Light sensitisation; photomechanical procedure. KODAK Ltd. Jan. 13, 1958 [Jan. 18, 1957], No. 1158/58. Class 98(2) A dibenzothiophene-5:5-dioxide or a stilbene compound is incorporated into an azide polymer as of Specifications 843,541 and 843,542 to increase the light-sensitivity thereof. The result may be in any form including a dry mixture of chemicals, a solvent solution or a supported or unsupported layer; and the photomechanical uses, which are described only briefly, are the exposure under a pattern to produce local insolubility and development with a solvent, leading to the production of a lithographic or etched metal printing plate. Use as sandblast resist and for the production of electrically conducting images and coloured reproductions is referred to also. Eighteen of the azide polymers are described, a particularly useful one being a vinyl-acetate-vinylazidophthalate copolymer, and speed increases for this copolymer with twentysix of the thiophene dioxides and thirty of the stilbene compounds are quoted, the highest being from relative value 45 of the copolymer alone to 70U with 3, 7-bis (2-ethoxybenzamido) -2, 8-di-sodium sulphodibenzothiophene-5:5- dioxide and to 800 with 4, 4<1>-bis (di-y-hydroxypropylaminosymtriazinylamino)-stilbene-2, 21-disodium sulphonate. Layers for the speed value tests are prepared from aqueous ammoniacal solutions of the sensitised copolymers, and aqueous ,ammonia washing is effected to remove unexposed areas in photomechanical operations. Specifications 624,052, 654,028, 654,779, 666,198, 666,199, 668,200 and 678,291 also are referred to.
Patent GB-774928-A (GB)
Title: Improvements in transfer mechanism for wrapping machines
Inventor: PEARSON FREDERICK HENRY
IPC: B65B35/24
Filed: 1955-01-04
Abstract: 774,928. Wrapping machines. ROSE BROS. (GAINBOROUGH), Ltd. Dec. 15, 1955 [Jan. 4, 1955], No. 164/55. Class 94(1). [Also in Group XXX] Rectangular articles e.g. packets of cigarettes are transferred from one conveying surface 12, or which they rest on one face, to another convey ing surface 17, on which they rest on an adjacent face, by a conveyer chair 18 having spaced pushing elements 23 arrangeddur. ing movement of the chain about a sprocket 19 to engage one face of the successive articles and turn them through a given arc, e.g. a right angle, the pushing members being so mounted on the chain that the pitch line of the chain follows a path approximating to that followed by the transverse centre lines of the articles so as to minimise tilting of the pushing elements. The pushing elements 23 are mounted by means of a yoke member, Fig. 2, between a pair of chains 18 to extend upwardly through slots 20 in the surface 17 and in the end of surface 12. As applied to the sealing of polythene bags, into which the packets of cigarettes 11 have been placed by a preceding machine, the packets pass in turn from a delivery pusher conveyer 13 in front of a pair of laterally disposed orbital pushers 16 which deliver them one at a time against the downwardly curved entry end of support 17 for engagement by the pushing elements 23. The chains 18 are driven step-by-step in timed relation with the operation of the pushers 16 and with the preceding machine by Geneva gear 24, 25 to pass the packets in succession between surface 17 and a guide 26, and thence between heated plates 27 which seal the open ends of the polythene bags. The sealed packets then pass to a surface 28 on which they are received flat, for stacking by a reciprocating pusher 29 driven by a cam 31, a vertically reciprocating table 35 driven by a cam and linkage 36 and a collating pusher 37 driven by a cam and linkage 38. The drive to chains 18 includes a free wheel device and an auxiliary motor, the auxiliary motor being adapted to be switched on automatically for a predetermined period when the preceding machine is stopped so as to clear all the packets already delivered by that machine from between the plates 27.
Patent GB-786397-A (GB)
Title: Improvements in and relating to substituted tetrahydronaphthalene aldehydes
IPC: C11B9/00
Filed: 1956-01-03
Abstract: The invention comprises 6-(lower alkyl)-7-formyl - 1:1:4:4 - tetramethyl - 1:2:3:4 - tetrahydronaphthalenes where lower alkyl means methyl, ethyl or isopropyl.  The compounds are made by condensing 2:5-dichloro-2:5-dimethyl-hexane with a lower alkyl-substituted benzene in the presence of AlCl3 or FeCl3 to give a 6-(lower alkyl)-1:1:4:4-tetramethyl - 1:2:3:4 - tetrahydronaphthalene which is then reacted with formaldehyde and hydrochloric acid in the presence of sulphuric acid to give the corresponding 7-chlormethyl derivative which is converted to the 7-formyl derivative by refluxing with hexamethylenetetramine and water.  Examples are given.ALSO:Soap cakes are modified by incorporating 0.1 per cent by weight of 6-(lower alkyl)-7-formyl-1:1:4:4 - tetramethyl - 1:2:3:4 - tetrahydronapthalenes, where lower alkyl means methyl, ethyl and isopropyl.  The compounds impart a musk-like odour.ALSO:Perfumes containing 6-(lower alkyl)-7-formyl - 1 : 1 : 4 : 4 - tetramethyl - 1 : 2 : 3 : 4 - tetrahydronaphthalenes where lower alkyl means methyl, ethyl or isopropyl which have musk-like odours are described.  Rose and Muguet compositions may contain 1 per cent of a 5 per cent by weight solution of the above compounds in alcohol.
Patent GB-940673-A (GB)
Title: Drawing cylinder for multiple wire drawing machines
IPC: B21C1/14
Filed: 1961-01-03
Abstract: 940,673. Drawing wire. FELTEN & GUILLEAUME CARLSWERK EISEN UND STAHL A.G. Jan. 3, 1961 [March 12, 1960], No. 196/61. Heading B3P. A liquid cooled drawing drum comprises a base member adapted to receive at least a substantial proportion of one winding, and a thinwalled coaxial removable casing of a high thermal conductivity material fixed between the base member and an upper end member of the drum and adapted to receive the remaining windings, the casing and drum defining a chamber for cooling liquid. The block comprises a main structure 24 and an angle ring 10. A casing 11 is seated in a groove 12 and a machined surface 14 on the ring and is clamped by bolts 13. Rubber sealing rings 15 and 16 are provided and the casing is also secured by threaded pins 17. Cooling water is supplied through a pipe 7 and enters the annular space 18 through ports 20. Exhaust ports 21 are provided and the level is controlled by further ports 22. The wall thickness of the casing 17 is stated to be 5 mm. and it is made of steel or a material having a higher heat conductivity than steel, e.g. copper, aluminium or alloys thereof.
Patent GB-245473-A (GB)
Title: Improved process for the manufacture of aluminium ethylate
IPC: C07C29/70
Filed: 1926-01-04
Abstract: 245,473. Chemische Fabrik auf Actien (vorm. E. Schering). Jan. 3, 1925, [Convention date]. Aluminium ethylate is prepared by adding ethyl alcohol gradually to aluminium in excess, each addition being made only when the previous addition has been taken up. Preferably the aluminium is suspended in some melted aluminium ethylate or in an indifferent solvent such as toluene or xylene, and a catalyst such as iodine, mercuric chloride or stannic chloride may be added to the alcohol. The reaction being exothermic heat is required only at the beginning and towards the end of the reaction. Examples are given.
Patent GB-293268-A (GB)
Title: Improvements in and relating to closures for glass bottles and like containers
IPC: B65D41/24
Filed: 1928-01-04
Abstract: 293,268. Raworth, J. E., (Oswego Falls Corporation). Jan. 4, 1928. Capsules and like closures.- In a fibrous cap 1 for glass bottles &c., the securing portion 3<a> of the skirt 3 is impregnated with sulphur which solidifies within and combines with the fibres in the portion. The caps are dipped in molten sulphur to coat them therewith and are maintained at a temperature substantially higher than the melting point of the sulphur to cause the sulphur to impregnate the material. The sulphur is then allowed to cool. Before applying the cap to the neck of a bottle, it is heated to melt the sulphur whereupon it is applied hot to the bottle and moulded beneath the shoulder thereof. On cooling, the cap sets to a rigid form.
Patent GB-230021-A (GB)
IPC: D03D49/52
Filed: 1925-01-05
Abstract: 230,021. Waigel, M. March 3, 1924, [Convention date]. Checkinq shuttles; shuttle boxes.-The shuttle is checked by the brake jaws i, l of two swells of wood &c. d, f controlled by respective springs s, t, and both pivoted on a pin g. The outer brake jaw is formed on the swan-shaped swell f located between the arms &c. e of the swell d, which is yoke-shaped. The swell f has an extension m bearing upon the jaw i, which has an extension m bearing against the shuttle-box c. The jaws i, l project through a slot k and are covered with strips of steel q, r, the jaw l projecting further than the jaw i. The abutment faces of the projections m, n are covered with yielding strips o, p. A guide ledge to prevent jumping out of the shuttle is provided with the slot k, and a movable tongue v is provided to prevent lateral displacement of the shuttle.
Patent GB-980272-A (GB)
Title: Production of carbinols
IPC: C07C29/50
Filed: 1963-01-29
Abstract: Aralkyl tertiary alcohols are made by the action of elementary oxygen, under the conditions set out below, on carbocyclic compounds substituted in the nucleus with a group -CHC(R1R2R3)C(R1R2R3), in which R1, R2 and R3 are hydrogen atoms or hydrocarbon groups, or all three carbon atoms form part of a carbocyclic ring.  The reaction is effected in the liquid phase at a temperature of at least 80 DEG  C. in the presence of aqueous sodium or potassium hydroxide of a concentration of 40-90% by weight in a proportion of 20-400 g. of aqueous hydroxide per 100 ml. of the organic phase.  Atmospheric or higher pressure may be used.  In a typical series of examples, cumene yields dimethylphenyl carbinol when treated with air at 100 DEG  C. in the presence of sodium-hydroxide of 40-60% concentration in a proportion of 25-400 g. per 100 ml. of organic phase.  Other examples describe the preparation of p-isopropyl-a ,a -dimethylbenzyl alcohol and 1,4-bis-(a -hydroxyisopropyl)benzene from p-diisopropylbenzene, and of 3,5-diisopropylphenyl dimethyl carbinol, 3,5 - bis - (a  - hydroxyisopropyl)cumene and of hexamethylmesitylenetriol of the formula <FORM:0980272/C2/1> from 1,3,5 - triisopropylbenzene.  Other examples describe the oxidation of b -isopropylnaphthalene, m - diisopropylbenzene, phenylcyclohexane and cymene.  Reference is made also to the oxidation of p-fluorocumene, sec.-butylbenzene and polystyrene.
Patent GB-545334-A (GB)
Title: Improvements in and relating to arched concrete constructions
IPC: E04B1/32
Filed: 1941-01-09
Abstract: 545,334. Arches. WALLER, J. H. DE W., and BOWEN-COLTHURST & PARTNERS, Ltd. Jan. 9, 1941, No. 346. [Class 20 (iv)] A concrete arched structure consists of a series of sections, each of which in cross-sections taken parallel to the axis of the structure presents a catenary curve. Each such section may be in one piece or built up of a number of sub-sections joined end to end. The concrete may be laid on a foundation of flexible sheet or web material supported on temporary arch ribs, and steel or other reinforcement may be laid in as required, particularly in the crest and trough portions of the moulding. A tube or bar at the base of the arch, or between sub-sections, may give a hinge effect at those points. Specification 382,610 is referred to.
Patent GB-838509-A (GB)
Title: Improvements relating to fluid operated servo apparatus
Inventor: CAMAC GEORGE
IPC: F15B21/0427
Filed: 1957-01-04
Abstract: Liquid carbon dioxide is employed as an hydraulic fluid
Patent GB-826535-A (GB)
Title: Method for the treatment of objects in an autoclave
IPC: B01J3/04
Filed: 1958-01-06
Abstract: 826,535. Fluid-pressure presses. KONINKLIJKE NEDERLANDSE VLIEGTUIGENFABRIEK FOKKER N.V. Jan. 6, 1958 [Feb. 19, 1957], No. 478/58. Class 122 (3). In apparatus for treating objects under heat and pressure and comprising an autoclave 1 housing a treatment chamber 5, in which the objects are introduced with filling material 9, the chamber 5 then being closed by a deformable membrane 10 and having an internal pressure less than that of heated gas admitted to the autoclave, the membrane 10 is made of metal foil. The membrane may be of stainless steel, copper, yellow brass, nickel or zinc but is preferably aluminium foil. In the embodiment shown, the chamber 5 is carried on supports 6 and communicates with the atmosphere through a vent 11 and the object to be treated is a plate 7 on which stiffener profiles 8 are to be attached by adhesive or glue. The plate, with the profiles surrounded by auxiliary presser members 2, is placed in the chamber while the adhesive or glue is still soft and embedded in a filling mass 9, e.g. of sand, gravel or fine metal particles which is prevented from escaping through the vent 11 by a porous insert 12 and is of such quantity that the membrane 10 bulges outwardly. Compressed air at a temperature of 150‹ C. and a pressure up to 20 atmospheres is admitted to the autoclave 1 through a conduit 4.
Patent GB-429849-A (GB)
Title: Improvements in and relating to coin actuated machines
IPC: G07F17/36
Filed: 1934-01-05
Abstract: 429,849. Coin-actuated apparatus. GESSEL, D. VAN, 19, Old Queen Street, Westminster. Jan. 5, 1934, No. 497. [Class 27] Collecting-boxes ; coin-action, thrust.-A collecting box for hospitals, charities &c. comprises a figure 18 enclosed in a glass dome 15 and projecting vertically from the top 2 of the box, and a series of texts arranged radially about the axis of the figure and purporting to state the characteristics or fortune of the subscriber, the insertion of a coin setting the figure in rotation to select, when it stops, by means of a pointer or outstretched stick one of the texts. The coin inserted in a slot 4 pushes aside a lever 21 normally held by a spring 23 against a stop 14. A bar 24 attached to the lever has a rack portion 25 which engages with a pinion 26 on the shaft 19 of the figure 18 and, during the quick return of the bar by the spring 23, rotates the figure, the rotation being prolonged by a fly-wheel 27. The coin, after passing the head 22 of the lever 21, drops through a slot in a partition 5 dividing the box into compartments 6, 7 forming respectively a mechanism chamber and a coin chamber. The base of the box is formed by a door 8 secured by a lock 9 and dowel pins 10. The top 2 is secured by bolts 11 and nuts 12, access to which can be had only through the door 8. Fraud, preventing.-A slidable hooked rod 32, 34 controlled by a spring 33 snaps over a partly inserted coin and prevents it from being withdrawn.
Patent GB-1248531-A (GB)
Title: Stabilized resins
Inventor: LUDWIG JEROME HOWARD
IPC: C07D309/08
Filed: 1969-01-03
Abstract: 1,248,531. Stabilizing P.V.C. UNILEVEREMERY N.V. 3 Jan., 1969 [4 Jan., 1968 (2)], No. 632/69. Heading C3P. Halogen-containing resins, e.g. P.V.C., are stabilized with a tetrahydropyranyl compound of the formula in which n is 1, 2 or 3, X is oxygen or sulphur, R is alkyl, aryl, cycloalkyl, alkylenediaryl, aralkyl, haloaryl, nitroaryl, alkoxyaryl, alkylcarbonyl, arylcarbonyl, alkarylcarbonyl, aralkylcarbonyl, di-(hydroxyaryl) alkylenecarbonyl, alkylenedicarbonyl or alkylenetricarbonyl and R<SP>1</SP> to R<SP>9</SP> are hydrogen or lower alkyl. In examples are used the reaction product of dihydropyran with hexadecyl alcohol, methylphenyl carbinol, stearic acid, dodecanethiol, bisphenol A, octylphenol, nonylphenol, neodecanoic acid, polyisobutylphenol, phenol, thiobenzoic acid, o-cresol, p-methoxyphenol, trichlorophenol, diphenolic acid, thiophenol and 2-cyclohexyl cyclohexanol. Epoxidized soybean oil and/or Ba/Cd coconoate and a plasticizer may also be added.